Year % of male population 1960 55.008375458236 1961 54.8329993685694 1962 54.5764897637513 1963 54.1232560385625 1964 53.5000034398068 1965 52.9194168907798 1966 52.4151310365935 1967 51.9298098964445 1968 51.4628187485584 1969 51.0116190802684 1970 50.5743354608332 1971 50.1519262387943 1972 49.7322742066089 1973 49.3150684931507 1974 49.1127438628135 1975 49.1662591842307 1976 49.3388344757077 1977 49.5997329258387 1978 49.874190644556 1979 50.1013085646947 1980 50.2426459861243 1981 50.3327818852964 1982 50.4069142819876 1983 50.449028694502 1984 50.4456138958907 1985 51.0923802099154 1986 52.414373801415 1987 53.826717939342 1988 55.2857355203231 1989 56.743388066045 1990 58.163208154125 1991 59.5280197049573 1992 60.835840592442 1993 62.0574041503138 1994 62.6173469387755 1995 62.6758516760204 1996 62.8722981624068 1997 63.1836847173569 1998 63.5775876795711 1999 64.0173825221941 2000 64.4928771133686 2001 65.0076100470319 2002 65.5529924434907 2003 66.1378947524899 2004 67.0486130564287 2005 68.2775066382014 2006 69.5121202257611 2007 70.6557399497483 2008 71.6438676051861 2009 72.4381061827518 2010 74.5894588516727 2011 77.3810027490867 2012 79.3759997893007 2013 80.4196234939392 2014 80.4812968875386 2015 80.4176169221834 2016 80.6454302635839 2017 80.5490565333594 2018 79.8573047595089 2019 78.6277981920203 2020 76.7837280728109 2021 75.4603934870706 2022 75.1907381599099 2023 75.1203090468572